Vibrational Frequencies calculated at B3PW91/cc-pVDZ
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A |
3772 |
3640 |
29.67 |
|
|
|
| 2 |
A |
3171 |
3060 |
9.17 |
|
|
|
| 3 |
A |
1528 |
1475 |
30.59 |
|
|
|
| 4 |
A |
1312 |
1266 |
0.89 |
|
|
|
| 5 |
A |
1218 |
1175 |
27.00 |
|
|
|
| 6 |
A |
960 |
926 |
76.84 |
|
|
|
| 7 |
A |
934 |
901 |
12.43 |
|
|
|
| 8 |
A |
560 |
540 |
116.61 |
|
|
|
| 9 |
A |
511 |
493 |
0.15 |
|
|
|
| 10 |
A |
339 |
327 |
13.64 |
|
|
|
| 11 |
A |
129 |
125 |
0.04 |
|
|
|
| 12 |
B |
3773 |
3641 |
37.83 |
|
|
|
| 13 |
B |
3170 |
3059 |
16.16 |
|
|
|
| 14 |
B |
2071 |
1998 |
362.16 |
|
|
|
| 15 |
B |
1395 |
1346 |
78.45 |
|
|
|
| 16 |
B |
1267 |
1222 |
8.46 |
|
|
|
| 17 |
B |
1137 |
1097 |
529.34 |
|
|
|
| 18 |
B |
872 |
842 |
12.19 |
|
|
|
| 19 |
B |
624 |
602 |
55.23 |
|
|
|
| 20 |
B |
531 |
512 |
92.61 |
|
|
|
| 21 |
B |
157 |
151 |
0.76 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14715.0 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 14200.0 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.022 |
|
|
|
| 2 |
C |
-0.051 |
|
|
|
| 3 |
C |
-0.051 |
|
|
|
| 4 |
O |
-0.171 |
|
|
|
| 5 |
O |
-0.171 |
|
|
|
| 6 |
H |
0.061 |
|
|
|
| 7 |
H |
0.061 |
|
|
|
| 8 |
H |
0.151 |
|
|
|
| 9 |
H |
0.151 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-0.775 |
0.775 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.628 |
-0.942 |
0.000 |
| y |
-0.942 |
-34.231 |
0.000 |
| z |
0.000 |
0.000 |
-26.458 |
|
| Traceless |
| | x | y | z |
| x |
4.717 |
-0.942 |
0.000 |
| y |
-0.942 |
-8.188 |
0.000 |
| z |
0.000 |
0.000 |
3.471 |
|
| Polar |
| 3z2-r2 | 6.942 |
| x2-y2 | 8.603 |
| xy | -0.942 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.180 |
0.871 |
0.000 |
| y |
0.871 |
10.260 |
0.000 |
| z |
0.000 |
0.000 |
3.986 |
<r2> (average value of r
2) Å
2
| <r2> |
147.874 |
| (<r2>)1/2 |
12.160 |